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为什么我运行程序它说共有0行代码?—?复制了甲鱼老师的代码也是同样结果,这是为嘛?
{:5_103:}
1
老是错是为什么
1
1
我来看答案啊了
1
0.只知道0和1
1.机器语言
2.编译
3.执行方式和代码转换时机
4.可以
5.独特的执行方式和解释器的设计
6.不同的信号序列来表示字母、数字和标点符号
7.QINMENCHENDIRENCHIFANSHIFADONGJINGONG
查看参考答案
只能读懂二进制
#include <io.h>
#include <direct.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define MAX 256
long total;
int countLines(const char* filename);
void findAllCodes(const char* path);
void findAllFiles(const char* path);
int countLines(const char* filename)
{
FILE* fp;
int count = 0;
int temp;
if ((fp = fopen(filename, "r")) == NULL)
{
fprintf(stderr, "Can not open the file:%s\n", filename);
return 0;
}
while ((temp = fgetc(fp)) != EOF)
{
if (temp == '\n')
{
count++;
}
}
fclose(fp);
return count;
}
void findAllCodes(const char* path)
{
struct _finddata_t fa;
long handle;
char thePath, target;
strcpy(thePath, path);
if ((handle = _findfirst(strcat(thePath, "/*.c"), &fa)) != -1L)
{
do
{
sprintf(target, "%s%s", path, fa.name);
total += countLines(target);
} while (_findnext(handle, &fa) == 0);
}
_findclose(handle);
}
void findALLDirs(const char* path)
{
struct _finddata_t fa;
long handle;
char thePath;
strcpy(thePath, path);
if ((handle = _findfirst(strcat(thePath, "/*"), &fa)) == -1L)
{
fprintf(stderr, "The path %s is wrong!\n", path);
return;
}
do
{
if (!strcmp(fa.name, ".") || !strcmp(fa.name, ".."))
continue;
if (fa.attrib == _A_SUBDIR)
{
sprintf(thePath, "%s%S", path, fa.name);
findAllCodes(thePath);
findALLDirs(thePath);
}
} while (_findnext(handle, &fa) == 0);
_findclose(handle);
}
int main()
{
char path = ".";
printf("计算中...\n");
findAllCodes(path);
findALLDirs(path);
printf("目前你总共写了%ld行代码!\n\n", total);
system("pause");
return 0;
}
1